In what ways can frontline employees effectively measure the success of their coalition-building efforts within their organization to ensure that their feedback is not only heard, but also implemented by management?

Implementation
Frontline employees can measure the success of their coalition-building efforts by tracking the number of colleagues who have joined the coalition, monitoring changes in management's behavior or decisions in response to their feedback, and assessing the overall impact of their efforts on the organization's goals and objectives. They can also seek regular feedback from their colleagues to gauge the effectiveness of their communication and collaboration efforts, and continuously evaluate the level of engagement and support they receive from both their peers and management. By staying proactive, persistent, and transparent in their communication and actions, frontline employees can increase the likelihood that their feedback will not only be heard but also implemented by management.